EP 3179783 A4 20170726 - CELL SELECTION METHOD IN WIRELESS NETWORK, BASE STATION AND USER EQUIPMENT
Title (en)
CELL SELECTION METHOD IN WIRELESS NETWORK, BASE STATION AND USER EQUIPMENT
Title (de)
ZELLAUSWAHLVERFAHREN IN DRAHTLOSEM NETZWERK, BASISSTATION UND BENUTZERGERÄT
Title (fr)
PROCÉDÉ DE SÉLECTION DE CELLULES DANS UN RÉSEAU SANS FIL, STATION DE BASE ET ÉQUIPEMENT D'UTILISATEUR
Publication
Application
Priority
CN 2014085750 W 20140902
Abstract (en)
[origin: EP3179783A1] Embodiments of the present invention disclose a cell selection method in a wireless network, a base station, and user equipment. The method includes: determining, by a base station, available uplink and downlink capacities of each cell in a coverage area of the base station; determining available uplink and downlink capacities of a backhaul link of the base station; calculating an uplink offset and a downlink offset of each cell according to the available uplink and downlink capacities of each cell and the available uplink and downlink capacities of the backhaul link of the base station; determining an uplink path loss of user equipment UE; and sending a message to the UE, where the message carries the uplink path loss of the UE, the uplink offset, and the downlink offset, and the uplink path loss, the uplink offset, and the downlink offset are used by the UE to perform cell selection.
IPC 8 full level
H04W 48/20 (2009.01)
CPC (source: EP US)
H04B 17/318 (2015.01 - US); H04B 17/336 (2015.01 - US); H04L 5/0048 (2013.01 - US); H04L 43/0882 (2013.01 - US); H04L 43/0894 (2013.01 - US); H04W 48/20 (2013.01 - EP US); H04W 52/242 (2013.01 - US); H04W 88/06 (2013.01 - US); H04W 88/08 (2013.01 - US)
Citation (search report)
- [IY] WO 2013079090 A1 20130606 - ERICSSON TELEFON AB L M [SE], et al
- [Y] US 2009264123 A1 20091022 - AGASHE PARAG A [US], et al
- [A] EP 2293638 A1 20110309 - ZTE CORP [CN]
- [A] GB 2391755 A 20040211 - MOTOROLA INC [US]
- See references of WO 2016033736A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3179783 A1 20170614; EP 3179783 A4 20170726; EP 3179783 B1 20210714; CN 106717072 A 20170524; CN 106717072 B 20191022; US 10383048 B2 20190813; US 2017223626 A1 20170803; WO 2016033736 A1 20160310
DOCDB simple family (application)
EP 14901435 A 20140902; CN 2014085750 W 20140902; CN 201480081672 A 20140902; US 201715448189 A 20170302